baber/WOPTO huggingface dataset:
Patent IL-162787-A (IL)
Title: Direct conversion with variable amplitude lo signals
IPC: H04B1/30
Filed: 2004-06-29
Abstract: Techniques to reduce LO leakage by controlling the amplitude of LO signal based on the level of output signal after the frequency conversion process. An LO generator receives a VCO signal and generates an LO signal having a variable amplitude and a frequency that is related to the frequency of the VCO signal. A variable gain amplifier receives a control signal and adjusts the amplitude of the LO signal based on the control signal. The variable amplitude LO signal is used for frequency upconversion (e.g., direction upconversion) of an input signal (e.g., at baseband) to obtain an output signal (e.g., at RF). The relationship between LO signal amplitude and output signal level may be defined by a particular transfer function. In general, the LO signal is set higher for higher output signal level and is reduced proportionally for lower output signal level.
Patent IL-163111-A (IL)
Title: Method for producing 2-chloromethylphenyl acetic acid derivatives
IPC: C07C249/12
Filed: 2004-07-20
Abstract: The invention relates to a method for producing 2-chloromethylphenyl acetic acid derivatives of formula (I), in which X represents C1-C4 alkoxy or methylamino, by cleaving the ether bonds in compounds of formula (II), in which R represents C1-C4 alkyl, C1-C4 alkoxy, C1-C2 alkyl halide, C1-C4 alkylcarbonyl, C1-C4 alkylcarbonyloxy, halogen, nitro or cyano, and X has the above-mentioned meaning. The inventive method is characterized in that the transformation takes place in the presence of hydrogen chloride and of an inert solvent, and in that a catalyst selected from the group comprised of: iron, indium or halogenides, oxides or triflates thereof is added to the reaction mixture.
Patent IL-202030-A (IL)
Title: Mobile ip home agent discovery
IPC: H04L/
Filed: 2009-11-10
Abstract: Systems and methodologies are described that facilitate Mobile IP home agent (HA) discovery in a wireless communication system. Discovery of a HA for Mobile IP can be conducted as described herein for a mobile terminal located on a network wherein movement of the terminal is managed by a network-based mobility protocol. For example, various aspects described herein can be utilized for discovery of a HA located in a 3GPP network from 3GPP and/or non-3GPP access. Further, various aspects described herein can be utilized to discover a gateway acting as mobility anchor for a network mobility protocol utilized by the network. As additionally described herein, HA discovery can be conducted in connection with DNS query formation and communication, network attach and/or re-attach procedures, Neighbor Discovery signaling, and/or other procedures.
Patent JP-H11278670-A (JP)
Title: Long material stacking device
Inventor: MIYATA HISANORI
IPC: B65G59/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To load a carriage with long materials stably and in a good order by stacking long materials between the wall sections formed in the edge sections on both sides of the carriage from a position above the carriage and letting them move aside so as to bring them into close contact with the wall section of the carriage. SOLUTION: A carriage 5 is made to standby at the loading positions set on the right and left sides of a carrying conveyor 2 beforehand, and when a pipe A is carried and stopped at a holding position on the carrying conveyor 2, the pipe A is held by holding chucks 20 and 21. The carriage 5 is loaded with the pipe A between the wall sections 5b and 5b formed in the carriage 5 from a position above the carriage 5, and the pipe A is lowered and moved aside so as to be brought into close contact with the wall section 5b of the carriage 5, and the pipe A is made to close or near contact with the left side corner of the carriage 5.  The stacked pipe A is brought into close or near contact with the left side corner section of the carriage by retracting a holding plate to the right, and pulling out the holding plate between the left side wall section 5b and the pipe A with the holding chuck 20 lifted after releasing the holding by the holding chuck 20.
Patent JP-S61259463-A (JP)
Title: Lead storage battery
Inventor: TAKEUCHI KAZUSUMI
IPC: H01M10/12
Filed: 1985-05-11
Abstract: PURPOSE:To facilitate assembly, transport and installation of a lead storage battery and enable the heat generated in the battery to be easily discharged by supporting a sack-like container where a plate group, a saddle and electrolyte are placed in a bottomed frame made of highly rigid material and applying tight pressure to the plates. CONSTITUTION:After a plate group 2, a saddle 7 and electrolyte are put in a sack-like container 1, the container 1 is placed in a frame 10 made of highly rigid material to support the plate group 2 by the frame 10. The frame 10 is formed by fixing iron bones coated with an acid-proof paint together using bolts and nuts. A bottom plate 11 coated with an acid-proof paint is attached to the inner bottom surface of the frame 10. Highly rigid side plates 12 coated with an acid-proof paint are placed in such a manner that they are in contact with the side plates of the plate group 2 through the container 1. The plate group 2 is tightly pressed by pressing the side plates 12 by means of bolts 13 inserted through the holes of the frame 10. Buffer materials 8 which consist of sponge-rubber sheets are used to prevent any breakage of the container 1.
Patent JP-S62269900-A (JP)
Inventor: JIYON II ORUSON
IPC: B66F9/18
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01273823-A (JP)
Title: Combustion chamber in engine
Inventor: HOTATE MAKOTO
IPC: F02B23/08
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the direct intrusion of a fuel into a volume chamber and to improve combustibility by leading a fuel spray so as to constrain the fuel spray reaching to the apex face peripheral edge of a piston corresponding to the opening part of the volume chamber communicating to a combustion chamber. CONSTITUTION:A fuel injection valve 11 is arranged on the suction port 8 formed on a cylinder head 2 so as to be able to inject a fuel toward the center part of the piston apex face 3a. The volume chamber 13 opening along the piston outer peripheral face 3b is formed only at the semi-peripheral part of a suction port 8 side of the whole periphery of a piston 3 on the side face of the piston 3. The volume chamber 13 is communicated to a combustion chamber 12 via the gap 14 located between the cylinder inner peripheral face 1a and piston apex face 3a. A mixed air is thus led to the combustion chamber 12 from the gap 16 between a suction valve 7 and suction port 8. On the other hand, a dead angle is formed by the shielding of the suction valve 7 at the suction side and the flow of the mixed air into the volume chamber 13 is checked.
Patent JP-H07312016-A (JP)
Title: Magnetic disk driving motor
Inventor: SAKASHITA HIROSHI
IPC: G11B19/20
Filed: 1994-05-13
Abstract: PURPOSE:To prevent a hub from coming in contact with a chucking magnet when flat and thin formation is contrived without increasing cost. CONSTITUTION:The chucking magnet 10 is formed with a tapered part 11 inclining the vicinity of an outer periphery on the side opposite to a driving pin 5 around a rotary shaft 1 in the outer diametral direction. Then, the vicinity of the outer periphery formed with the tapered part 11 is formed lower than a top surface 12 opposite to the hub 7.
Patent JP-S5724710-A (JP)
Title: Reclaiming method
Inventor: SHINTANI HIDETO
IPC: B09B1/00
Filed: 1980-07-21
Abstract: PURPOSE:To provide a reclaiming method wherein a composite mat, having a better water permeability, can be placed flat and widely on a soft stratum of a soft ground, no water remains on the sheet, and a slip can be sufficiently prevented even if a soil stratum is very soft. CONSTITUTION:A composite mat 10, wherein a water permeable sheet 7 and a rhombic wire net 8 are united, is placed on a soft ground 1. A partition bank 2 is  constructed on the composite mat 10, and a reclaiming side is reclaimed such that  the composite mat 10 extends into the reclaimed side by 3 meters or more from the  end of the partition bank 2.
Patent JP-H10164220-A (JP)
Title: Exchange system
Inventor: PETER SCHIMIZEK
IPC: H04L12/46
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an exchange system integrating a voice system into an EDP system and connecting to a public telephone network. SOLUTION: A voice system is made up of a voice memory 13 and a voice management element 14 assigned controlably to an intelligent telecommunication system(TCS) 2 via an integrated element 7 including a LAN 5 and a file server 6, and up of a voice medium 12 that is connected to the intelligent TCS 2 via lines f1-fn and to the LAN 5 via a line (g) and laid out in parallel with the integrated element 7 consisting of a PC system 9, a software layer 10 and an SDLC or ISDN/Euro ISDN link element 11. When required, the TCS 2 sends again a call to the voice medium 12, the voice management element 14 identifies a caller via the LAN 5 and the coupling element 7 sends information of an object telephone set to the voice management element 14 so that the caller obtains voice data desired for communication from the voice memory 13.
Patent JP-H05272885-A (JP)
Title: Method for detecting heat reserve amount in adsorbing regenerator
IPC: F28D20/00
Filed: 1992-03-25
Abstract: PURPOSE:To effect a stable output control operation of an adsorbing regenerator by detecting the amount of heat reserve to deliver the output commensurate with this amount. CONSTITUTION:In an adsorbing regenerator provided with an adsorbent heat exchanger A for heating and cooling adsorbent 2 and a device 8 for condensing and evaporating refrigerant 5, a means is provided in a refrigerant reservoir such as in the refrigerant condensing and evaporating device B and refrigerant storage tank to detect the amount of refrigerant therein, thereby detecting the amount of the refrigerant which has not been adsorbed on the adsorbent 2. As an alternative, the adsorbent heat exchanger is provided with a means for detecting refrigerant vapor pressure or vapor and adsorbent temp. therein to detect the amount of the refrigerant adsorbed on the adsorbent, thereby detecting the amount of heat reserve.
Patent JP-H06290960-A (JP)
Title: Manufacture of rotating transformer
Inventor: KISHI DAISUKE
IPC: H01F38/14
Filed: 1993-04-02
Abstract: PURPOSE:To enable a protective film to be enhanced in adhesion to the core of a rotating transformer and improved in releasability after adhesive is applied by a method wherein the protective film is formed on the channel ridge of a disc-shaped ferrite core, adhesive agent is applied through a spray method, and then the protective film is removed off. CONSTITUTION:A protective coating film 7 of strippable solder resist paint is formed on the channel ridges 11 of a rotary transformer core 1 where two grooves 10 are formed. A masking tape 2 is provided onto the transformer core 1 where the protective coating film 7 is formed on the channel ridge 11, and adhesive agent is sprayed by a sprayer 3 from above. After adhesive agent is applied, the protective coating film 7 is separated off, whereby the rotary transformer core 1 where adhesive agent is applied to the coil grooves 10 is obtained. By this setup, adhesive agent is prevented from attaching to channel ridges, a protective coating film is easily separated off after adhesive agent is applied, and moreover adhesive agent is restrained from being left at the separation of a protective film.
Patent JP-S5726807-A (JP)
Title: Optical fiber core comparator
Inventor: TOKUDA MASAMITSU
IPC: G02B6/44
Filed: 1980-07-24
Abstract: PURPOSE:To exactly execute changeover and maintenance of an optical cable without breaking an optical fiber core, by detecting a scattered light beam from the optical fiber core or a connecting part, and detecting a light beam from a transmission part. CONSTITUTION:For instance, a modulated light beam of a semiconductor laser of a transmission part 8 is propagated through a core 10 in an optical cable 9, passes through a core connecting part 11, and is connected to the nixt cable. A sensor 14 of a receiving part 12 is placed in the proximity of the core connecting part 11, and comparison of cores is executed, for instance, by bending cores (10)14 , and detecting a scattered light beam 15 from said bent core. In this way, changeover and maintenance of the optical cable 9 are executed exactly without breaking the core 10.
Patent JP-H04310334-A (JP)
Title: Conveyor truck for engine assembly
Inventor: KIUCHI NAOYUKI
IPC: B62D65/00
Filed: 1991-04-04
Abstract: PURPOSE:To provide an engine assembling conveyor car capable of setting a support base mounting the engine to be assembled at a sufficiently low position, capable of narrowing the opposite distance of the above engine and a worker and capable of executing the two kinds of assembly works hose assembly positions differ in opposition vertically to the body to be assembled by the same transfer truck and capable of improving the workability drastically. CONSTITUTION:A monorail type conveyor truck 1 self-travelling along a guide rail 2 and a horizontal support base 3 revolvably supported around a horizontal axis Y as well as supported in a cantilever shape to the same conveyor truck 1 with its being overhang horizontally to the side part from this conveyor truck 1 are equipped, and attachments 5A, 5B for supporting an engine respectively are provided at the upper face and lower face sides of the above horizontal support base 3.
Patent JP-H02295552-A (JP)
Title: Thread package for surgical use
Inventor: ERIZABESU EI CHIYANBAAZU
IPC: A61B19/02
Filed: 1990-04-18
Abstract: PURPOSE: To make a direct distribution possible by providing a side flap connected to a back panel, as if the flap is folded over the panel, and a label flap connected to the back panel likewise and in the adjacency of the side flap. CONSTITUTION: A cover panel 1 for suture, a label cover or a front panel 3, a tack panel 6 and side flaps 4, 5 are fitted to a back panel 2. A holding slit 7 situated on a side panel 4 holds an appropriate size and shape of needle toward a desired direction and at a desired position between the cover flap 1 for suture and the side flaps 4, 5. For a straight needle having an enough length, another holding slit 8 situated on the other side flap 5 is used for anchoring the sharp end. The side panels 4, 5 are overlaid onto the cover panel 1 for suture in order to mount both the side panels 4, 5 and the suture into the label. The tack panel 6 is housed into a space between the side panels 4, 5 and the cover flap 1 for suture.
Patent JP-S5746854-A (JP)
Title: Double cup producing machine
Inventor: ARAKI SHIGEO
IPC: B29C53/00
Filed: 1980-07-24
Abstract: PURPOSE: To offer the titled machine which can full-automatically connect a plastic cup and a paper cup into a unit, by extruding a double cup, being integral with the receiving die of a plate driven in an endless belt manner and a press part, with an extruding rod.  
     CONSTITUTION: An endless belt, in which a plurality of thin plates 2 are transversely arranged in a row and coupled in a caterpillar state, is rotatably attached onto a pedestal. A plastic cup 17 and a paper cup 18 are put onto the receiving die 4 of the plate 2 in turn. Thereafter, the hot-press part 9 of a connecting device is lowered so that a folding edge 21 extending at the flange of the cup 17 is automatically folded onto the flange 20 of the paper cup 18 and that the cups 17, 18 are unitedly stuck. The obtained double cup carried to a discharge part is pushed out to the discharge part by an extruding rod. Thus, a plurality of double cups are successively piled up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09248184-A (JP)
Title: Cancer suppression gene-containing bacterium and virus
Inventor: MORI TOSHIYUKI
IPC: A61K48/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To completely treat a cancer regardless of the degree of its progress. SOLUTION: This bacterium or virus containing a cancer suppression gene is inserted into a part to be subjected to gene recombination in an organism cell from which a nosogenetic part is removed.
Patent JP-H041378-A (JP)
Title: Telescopically moving bearing arm
Inventor: YAGI KATSUMI
IPC: E05C17/30
Filed: 1990-04-17
Abstract: PURPOSE:To contrive the doors of various equipments to be engaged at arbitrary positions by contriving the click section of a stopper fitted on the front end side of an internal arm slidable in an external arm, to be fitted on the tooth section of a rack set along in the longitudinal direction of the external arm. CONSTITUTION:In an external arm 1 consisting of metallic square pipes, along the longitudinal direction, a rack 5 is set, and a front end 1a is provided with a controlling body 7 and the side of a rear end 1b is provided with a long hole 3 and a body to be brought in contact. Besides, the side of the front end 2a of a U-shaped internal arm 2 consisting of metallic plate members is provided with a stopper 6 having a click section 6a, an engaging piece 12 energized with a spring 11, a long hole 13, and an engaging body 4. Then, the arm 2 inserted into the arm 1 is extended, and the rack 5 is locked with the stopper 6 in a state that the click section 6a is fitted on a tooth section 5a, and the fitting-on is released in a state that the arm 2 is extended longest. Accordingly, doors can be engaged at arbitrary positions.
Patent JP-H10248903-A (JP)
Title: Bathing auxiliary appliance
Inventor: MARUYAMA AKIO
IPC: A61H33/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To fix a bathing auxiliary appliance to a floor surface, in a bathtub having a slope provided to the inner surface thereof and showing a U-shaped bottom by attaching a base post cylinder to a holding frame in order to provide a moving stand on which the body of a disabled person sits to the shaft of the base post cylinder and inserting the holding frame in the frame of the bathtub. SOLUTION: This auxiliary appliance is integrally formed by fitting the holders 3 possessed by ring parts 4, 5, 6 to the extension parts 2 of a frame in a freely slidable manner and welding the extension parts to the end parts 8 of a holding frame. A base post cylinder 7 is attached to the inside of this frame by a bolt and a disc 14 and wheeled discs 13 are provided without coming into contact with the projection part 9 provided to the inner surface of the base post cylinder 7 and reinforced by long screws 16, 17 in opposed relation to disc surfaces and attached to the shaft 11 of the base post cylinder by nuts and a disc 15 is inserted thereunder to be fixed by a projection part 10 to be fixed to the base post cylinder 7 along with the holding frame 1 and a moving stand 12 is provided.
Patent JP-S58217912-A (JP)
Title: Binocular capable of distance display
Inventor: ISHIBAI ISAO
IPC: G02B23/00
Filed: 1982-06-14
Abstract: PURPOSE:To display the distance to a target without visual measurement by providing a member which displays the distance to the target at an in-focus position in a section detected by a detecting member on an index. CONSTITUTION:A display member 18 is constituted by arranging light emitting bodies 19, 19... made of liquid crystal, LEDs, etc., at the circumferential edge of a transparent disk as many as fixed contacts 16, 16..., and the light emitting bodies 19, 19... and fixed contacts 16, and 16... are connected, one to one, mutually and successively through electric conductors 20, 20...; when some fixed contact 16 connected on end of the electric conductor 10 contacts a corresponding movable contact 15, a current flows through the electric conductor 20 and the light emitting body 19 connected to the other end turns on. Further, numbers 21 indicating distances are provided at the circumferential edge of the transparent disk corresponding to the light emitting bodies 19, 19... so that when the target is put in focus through the rotation of a center wheel, the number 21 closest to the light emitting body 19 which is turned on shows the distance.
Patent JP-S63265779-A (JP)
Title: Method of assembling automobile
Inventor: SAKURAI TOSHIAKI
IPC: B23P21/00
Filed: 1987-04-23
Abstract: PURPOSE:To facilitate automatic assembly of a body by making it possible to join multiple body components which are approximately in planar shape by fastening, clinching, etc., and to paint every component individually. CONSTITUTION:On the upstairs of an automobile assembly plant are arranged an interior assembly line 1, a vehicle front part assembly line 5, a door assembly line 6, and a main shell part assembly line 7 independent of each other, while on the downstairs are arranged a floor assembly line 2, a front suspension assembly line 3, and a rear suspension assembly line independent of each other. Assembly of an automobile on an assembly line consists of joining an underbody B1, a front fender B2, a roof panel B3, etc., by fastening, clinching, bonding or the like excluding welding. Each of the components B1-B8 is prepared in a condition of being painted on a painting line in advance.
Patent JP-S5224459-A (JP)
Title: Thermal electron discharging element
Inventor: TAKADA MAKOTO
IPC: H01J37/06
Filed: 1975-08-20
Abstract: PURPOSE: To obtain a durable thermal electron discharging element which is free from disconnection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298226-A (JP)
Title: Remote input/ output control system
Inventor: KOZUKA NAOKI
IPC: G06F13/00
Filed: 1992-04-21
Abstract: PURPOSE:To eliminate the influence of the delay change of a transmission line signal that is caused by the environmental changes of the temperature, the humidity, etc. CONSTITUTION:When an address signal (a) is inputted to a new address deciding circuit 13, the circuit 13 outputs an input address selection signal (j), an output address selection signal (k), and a delay signal (i) respectively. The signal (i) is added to a transmission line signal (f), and the signal (i) and the signal (a) are inputted to a new wait signal production circuit 12. Thus a wait signal (e) is outputted from the circuit 12. Therefore the signal (i) is added to the signal (f) and the signal (e) can be changed by the signal (i).
Patent JP-S5237726-A (JP)
Title: Date display system
Inventor: YANAGAWA MIKIO
IPC: G06F15/02
Filed: 1975-08-20
Abstract: PURPOSE: Year, month or date is clearly displayed without using a special display device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0937350-A (JP)
Title: Calling system utilizing mobile telephone terminal
Inventor: ISHII KATSUHIRO
IPC: H04W8/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a calling system capable of quickly and surely responding to a call by detecting the existing position of a callee even in a response disabled state clue to callee's absence or the like at the time of call incoming to a mobile telephone terminal in a mobile telephone system. SOLUTION: A mobile telephone terminal 1 itself judges the response disabled state at a callee 10 and the existing position of the callee 10 is detected by a control device 4a and/or a central control device 11 arranged in a radio zone 9a in which the terminal 1 exists. Then the callee 10 is informed of the generation of an incoming call request by electric display/sound calling type calling devices 6b, 7b and a bidirection communicatable paging device 8 arranged in a radio zone 9b corresponding to the existing position.